The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 16, 2001
Filed:
Jun. 26, 2000
Applicant:
Inventors:
William Robert Carling, Bishops Stortford, GB;
Kevin William Moore, Buntingford, GB;
Leslie Joseph Street, Little Hallinbury, GB;
Assignee:
Merck Sharp & Dohme Limited, Hoddesdon, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/15025 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/15025 ; C07D / ;
Abstract
1,2,4-triazolo[4,3-b]pyridazine derivatives, possessing an optionally substituted cycloalkyl, phenyl or heteroaryl substituent at the 3-position, a substituted alkoxy moiety at the 6-position, and an optionally substituted bicycloalkyl ring system at the 7-position, are selective ligands for GABA,receptors, in particular having high affinity for the &agr;2 and/or &agr;3 subunit thereof, are useful in the treatment of anxiety and convulsions.